bool XMLFOMParser::isWellFormed(const std::string& text) const {
  QXmlSchema schema;
  bool ok = schema.load(QByteArray(SOMSchema_xsd));
  std::cout<< SOMSchema_xsd << std::endl << "--------------" << std::endl;
  std::cout << text << std::endl << "---------------" << std::endl;
  QXmlSchemaValidator validator(schema);
  bool result = validator.validate(QByteArray(text.data()));
  return result;
}

Error XSDError in http://standards.ieee.org/downloads/1516/1516.2-2010/IEEE1516-DIF-2010.xsd, at line 1, column 0: Premature end of document.
Error XSDError in file:///my/program.exe, at line 2, column 251: Loaded schema file is invalid.